@Article{angeo-28-941-2010,
AUTHOR = {Perrone, L. and Korsunova, L. P. and Mikhailov, A. V.},
TITLE = {Ionospheric precursors for crustal earthquakes in Italy},
JOURNAL = {Annales Geophysicae},
VOLUME = {28},
YEAR = {2010},
NUMBER = {4},
PAGES = {941--950},
URL = {https://angeo.copernicus.org/articles/28/941/2010/},
DOI = {10.5194/angeo-28-941-2010}
}